IP is your address in Internet. Every computer that has Internet connection receives its own unique IP address.
Using this address everyone could easily be traced to his home address.What is My IP | Hide IP | Detailed Location

Invisible IP Map is user-friendly software that masks your real location. Every computer that is connected to the Internet has its own IP address which could easily be located on a map. This program will help you show yourself like you are surfing from another place on the planet.